Nola Woods
Public Affairs Director
The District
protecting public health since 1927
The
District
protecting public health since 1927
Mosquitoes
Rats/mice
Skunks
Ticks
Yellowjackets
Bees
protecting public health since 1927
Special District
protecting public health since 1927
District
Facts
protecting public health since 1927
2023 Trustee Photo
Latest Vector
-
related Issues in
Richmond
protecting public health since 1927
Mosquitoes in Contra Costa
County
protecting public health since 1927
Mosquitoes in Contra Costa
County
protecting public health since 1927
Species Habitat Bite Flight (miles)
Aedes dorsalis Coastal Salt
Marsh
Day & Night Up to 10 miles
Culex
erythrothorax
Ponds with Tule
vegetation
Dawn & Dusk Up to 1 mile
Culex pipiens
(WNv mosquito)
Catch basins &
Sewer plants
Night Up to 1 mile
Culex tarsalis
(WNv mosquito)
Backyard water
& neglected
swimming pools
Dawn & Dusk Up to 15 mile
How to Request a District Service
protecting public health since 1927
Contra Costa Mosquito and Vector Control
District
925-685-9301
www.ContraCostaMosquito.com
155 Mason Circle, Concord
www.ContraCostaMosquito.com